Clear Answers to Soil-Related Issues
Conventional geophysics provides a powerful, non‑intrusive approach to understanding subsurface conditions and identifying the geological, structural, and environmental risks that can influence the safety and performance of civil engineering projects. By applying established geophysical methods—supported by modern instrumentation, advanced processing, and expert interpretation—we deliver clear, reliable insight into soil and rock behavior across a wide range of environments.
Our expertise in geology and applied geophysics allows us to support project teams from early‑stage feasibility through detailed design and construction. Whether the objective is to visualize subsoil heterogeneity, assess ground stability, detect anomalies, or characterize complex geological settings, our conventional geophysics solutions help optimize project outcomes, enhance safety, and reduce uncertainty.
We routinely work in urban, mountainous, coastal, riverine, and other hard‑to‑access environments, providing high‑quality subsurface information that guides engineering decisions and protects people, property, and infrastructure.
Our Conventional Geophysics Activities
With more than 25 years of experience, our conventional geophysics team delivers comprehensive support for projects of all scales and complexities. We offer more than 20 investigation methods and technologies, selecting the most appropriate approach based on your environmental, geotechnical, and structural challenges.
Our experts hold the highest number of AGAP quality approvals (www.agapqualite.org) in the profession, demonstrating the rigor, reliability, and technical excellence of our conventional geophysics services. This certification provides clients with confidence that every investigation is carried out using proven methodologies, robust quality control, and industry‑leading expertise.
An International, Multidisciplinary Team
Our geophysics specialists draw on decades of experience from projects completed across the globe. With Sixense branches in more than 20 countries, we provide rapid, expert support wherever your project is located.
This international presence allows us to mobilize quickly, adapt to diverse geological contexts, and apply lessons learned from thousands of geophysics investigations worldwide.
What Sets Our Conventional Geophysics Apart
- A large, highly skilled team capable of rapid deployment
- Global coverage with consistent technical standards
- Tailored methodologies based on your specific challenges
- Deep expertise across geology, geotechnics, and structural engineering
- Clear, actionable interpretation of subsurface risks
- Proven ability to integrate geophysics with broader project workflows
Our specialists begin by understanding your objectives, constraints, and risk profile. From there, we design a conventional geophysics program that delivers the precise information you need to make informed decisions about your subsoil and its associated hazards.
Conventional Geophysics Applications
Cavity (Void) Detection
Identification of natural or man‑made cavities using the most suitable surface or borehole geophysical method. Essential for assessing collapse risk and ensuring ground stability.
Ground Dynamic Parameters
Surface or borehole seismic testing to determine Vs30, Vs, Vp, and dynamic elastic moduli such as Poisson’s ratio, Young’s modulus, and shear modulus. Critical for seismic design and soil‑structure interaction studies.
Geological Modeling
Application of 2D and 3D conventional geophysics methods to enhance existing geotechnical models with continuous subsurface data, capturing heterogeneities that traditional investigations may miss.
Water Leakage Detection
Use of geophysical tracing and imaging techniques to identify underground water pathways, leakage zones, and preferential flow channels.
Hydrogeophysics
Refinement of structural geology models—including faults, stratigraphic boundaries, and aquifer geometry—using 2D/3D geophysical methods to optimize groundwater resource management.
Diagnosis of Earthworks (Excavation and Fill)
High‑performance geophysical imaging to assess the geometry, compaction, and condition of earthworks, embankments, and engineered fills.
Detection of Buried Objects
Surface and borehole geophysics to locate buried structures, foundations, tanks, utilities, and archaeological features.
Ground Improvement Assessment
Pre‑ and post‑injection geophysical measurements to evaluate the effectiveness of ground improvement techniques, both qualitatively and quantitatively.
The Benefits of Conventional Geophysics
Non‑invasive, environmentally friendly subsurface investigation
Continuous geological information that complements borehole and laboratory data
Cost‑effective, rapid‑deployment solutions
High reliability and reproducibility for monitoring and design
Clear interpretation that supports safe, optimized engineering decisions
Download Sixense's conventional geophysics solution datasheet
